公开(公告)号：US3613682A

公开(公告)日：1971-10-19

申请号：US3613682D

申请日：1970-02-05

Applicant: CONCEPT

Inventor： NAYLOR RICHARD NORMAN

IPC: A61B18/08 ,  A61N3/00

CPC classification number: A61B18/10 ,  A61B2018/00642

Abstract: A disposable hand-held portable cautery powered by selfcontained energizers or batteries for energizing an electrode heating tip which is mounted in an insulating tube provided with a removable protective cap or cover encompassing the heating tip and the upper end of the tube, and the tube is further provided with a simple depressible latching or locking switch button on the tube, so that a portion of the button will frictionally overlie the adjacent end portion of the cap assembled thereon to thus prevent energization of the heating tip while the tube and cap are assembled.

公开(公告)号：US3664329A

公开(公告)日：1972-05-23

申请号：US3664329D

申请日：1970-03-09

Applicant: CONCEPT

Inventor： NAYLOR RICHARD NORMAN

IPC: A61B5/05 ,  A61B5/053 ,  A61N1/36 ,  A61F5/00

CPC classification number: A61B5/4893 ,  A61B5/05 ,  A61B5/0534 ,  A61N1/0551 ,  A61N1/36014

Abstract: A self contained, portable, disposable, self testing and self powered instrument for use in medical procedures to stimulate nerves and to determine if the tissue in question is a muscle controlling nerve, by delivering a maximum of 2 milliamperes of current through human tissue in the general area to be probed by an insertion of a probe electrode (negative) in subcutaneous tissue after an incision has been made and implanting a needle (positive electrode) anywhere in subcutaneous tissue as a ground.

Abstract translation: 一种独立的，便携式的，一次性的，自我测试的和自给自足的仪器，用于医疗程序以刺激神经，并确定所讨论的组织是否是肌肉控制神经，通过在人体组织中递送最多2毫安的电流 通过在切口之后通过在皮下组织中插入探针电极（阴性）进行探测的一般区域，并且在皮下组织中的任何地方植入针（正电极）作为基底。